The U.S. aircraft register, updated daily · Carbon Free Flight by 2050
Models · Arlington · Gliders · data as of October 2, 2026

Arlington SISU 1

7 on the U.S. register. Built from 1963 to 1965; half of them date from 1964 or earlier. Texas has the most (2). 14% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are never named here.

Arlington SISU 1: American glider
Photo: Cliff from I now live in Arlington, VA (Outside Washington DC), USA, CC BY 2.0, via Wikimedia Commons · Sisu 1A on Wikipedia

About the SISU 1 from the FAA's model table

Type
Glider · Gliders
Power
None
Common engines
None None (7)
Seats
1
Cruise speed
about 60 mph
Maker on the register
Arlington
Registered
earliest certificate March 21, 2011; newest February 7, 2024

Where they are owner's state

Texas2Tennessee1Oregon1Oklahoma1New York1Kentucky1

Who owns them registrant type

Individual6 (86%)Corporation1 (14%)

Versions as the FAA records them · click one to list only those aircraft

VersionRegisteredBuiltShare
SISU 1A71963 to 1965100.0%

When they were built by decade · 2 with no year on file

0124551960

Registrations by year certificates issued since 2010, including changes of owner · 2026 is the year so far

00011120111201212013120151202212024

Registration status

Valid6 (86%)Sale reported1 (14%)

Airworthiness certificate class

Experimental7 (100%)

Biggest operators companies, schools and clubs

Aviation Museum Of Kentucky INC1

Accident history NTSB records · 1 cases since 1982, 1 fatal

1988-10-15LAX89DUM01 · SISU 1A N252JB · accident near Borrego Springs, CA · 1 killed

The 1 most recent of 1 cases where the NTSB's make and model match this family's versions. Rates per registered aircraft, phases of flight and causes are coming with the analytics stage. Each aircraft's own page also shows its record.

Questions people ask answers refresh every morning

How many Arlington SISU 1 aircraft are registered in the U.S.?

7 as of October 2, 2026, counting 1 version the FAA records separately.

Which state has the most Arlington SISU 1s?

Texas, with 2.

Who owns the Arlington SISU 1?

14% are registered to companies, flight schools, clubs and other organisations; the rest to individuals and co-owners, who are never named on this site.

Aircraft newest certificates first · 7 SISU 1A (all versions)

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N1110T Arlington
SISU 1A
Individual owner
Texas
Experimental 2024-02-07 Valid
N6390X Arlington
SISU 1A
Individual owner
New York
Experimental 2022-12-26 Valid
N6392X Arlington
SISU 1A
Individual owner
Oregon
Experimental 2015-10-08 Valid
N622W Arlington
SISU 1A
Aviation Museum Of Kentucky INC
Lexington, Kentucky
Experimental 2013-02-01 Valid
N6391X Arlington
SISU 1A
Individual owner
Tennessee
Experimental 2012-11-05 Valid
N253JB Arlington
SISU 1A
Individual owner
Texas
Experimental 2011-03-21 Valid
N252J Arlington
SISU 1A
Individual owner
Oklahoma
Experimental Sale reported